Home › Compare › Anthropic: Claude Opus 5.5 vs Qwen: Qwen3.8 Max Prime
Anthropic: Claude Opus 5.5 vs Qwen: Qwen3.8 Max Prime: API Pricing Compared
Comparing Anthropic: Claude Opus 5.5 and Qwen: Qwen3.8 Max Prime: on combined input+output list price, Qwen: Qwen3.8 Max Prime is cheaper at $16 vs $24 per 1M tokens — a difference of $8 (33%). Anthropic: Claude Opus 5.5 costs $4 in / $20 out with a 1,000,000-token context; Qwen: Qwen3.8 Max Prime costs $4 in / $12 out with a 1,000,000-token context.
| Anthropic: Claude Opus 5.5 | Qwen: Qwen3.8 Max Prime | |
|---|---|---|
| Input /1M | $4 | $4 |
| Output /1M | $20 | $12 |
| Cached input /1M | $0.2 | $0.5 |
| Context window | 1,000,000 | 1,000,000 |
| Max output tokens | 128,000 | 131,072 |
| Cost @ 10M in + 2M out / mo | $80 | $64 |
Estimate your own workload in the cost calculator, or open the full pages for Anthropic: Claude Opus 5.5 and Qwen: Qwen3.8 Max Prime.
Frequently asked questions
Which is cheaper, Anthropic: Claude Opus 5.5 or Qwen: Qwen3.8 Max Prime?
Qwen: Qwen3.8 Max Prime is cheaper on combined list price: $16 vs $24 per 1M tokens (input + output). At 10M input + 2M output tokens per month, Anthropic: Claude Opus 5.5 costs $80 and Qwen: Qwen3.8 Max Prime costs $64.
Which has the larger context window, Anthropic: Claude Opus 5.5 or Qwen: Qwen3.8 Max Prime?
Anthropic: Claude Opus 5.5 has a context window of 1,000,000 tokens; Qwen: Qwen3.8 Max Prime has 1,000,000 tokens. The larger one is Anthropic: Claude Opus 5.5.
Price snapshot October 21, 2026, refreshed daily.